国外石化公司开展电子商务情况的介绍

Current Situation of Electronic Commerce in Petrochemical Companies Abroad

概述了企业开展电子商务的必要性和意义 ,以及企业怎样开展电子商务 ;

? This article summarizes necessities and advantages of e business and how to carry out e business,the article also introduces the e business progress of petrochemical companies. 〔